Figure 7 - Complete resolution with 2 weeks of fluconazole therapy. After several recurrences in the next few months, all of which responded to fluconazole therapy, patient was tested and found to be positive for antibodies SS-A and SS-B, consistent with a diagnosis of Sjogren's syndrome.

Figure 1 - Radiograph of an impacted third molar causing severe periodontal destruction as well as caries involving the second molar. This could have been prevented by earlier removal of the third molar.

Figure 6 - When glass sheets of increasing opacity are placed in the field, the chroma of the pepper decreases but its hue remains unchanged. The increasing value of the glass is directly proportional to its increasing opacity.

Figure 11 - Enamel thickness is identical for all shade tabs. The left tabs have been sectioned in a sagittal plan and the right tabs in a mesiodistal plane. Note the uniform enamel thickness of all tabs.

Figure 2 - Panotmograph of the edentulous patient, used often to detect retained roots, impacted teeth, cysts, and foreign bodies. Panoramic radiographs yield important information on the quantity and quality of bone present.

Figure 8 - 8A. Lingual view of the extracted tooth. A large groove is evident between the fused roots. 8B. Radiograph exhibits the second root and canal; neither was evident on preoperative radiographs.